Comment by pndy

Looks like you're in a dire need for an official Apple Polishing Cloth with... list of compatible devices to maintain your sanity levels /s

https://www.apple.com/shop/product/mw693am/a/polishing-cloth

Being serious, I'm always wearing nitrile gloves if whatever I have to clean is dirty - plus it's also a protection against detergents. A spare Samsung phone I've got mid-pandemic I had to purify with isopropyl because young guy who was selling it clearly didn't care much about all the gunk.